1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elena L [17]
3 years ago
5

Cat just got a new summer job house sitting she will be paid 7.25 and hour her first costumer paid her 36.25

Mathematics
1 answer:
borishaifa [10]3 years ago
3 0

Answer:

7.25 h =  $36.25  is the required expression.

Cat worked 5 hours for the customer as babysitter.

Step-by-step explanation:

The hourly rate paid to cat for babysitting job =  $7.25

Let us assume the number of hours cat worked = h hours

⇒The total amount paid for m working hours to Cat

= h x ( Cost of  working per hour)  = h  x $7.25

= 7.25 h

Also, the amount paid to Cat after h hours  = $36.25

According to question:

7.25 h =  $36.25

or, h  = 36.25 / 7.25 = 5

⇒ h  = 5

Hence, Cat worked 5 hours for the customer as babysitter .

You might be interested in
PLEASE HELP I WILL MARK BRAINLIEST IF CORRECT!
Amanda [17]

Answer:

A. 14 is Answer

Step-by-step explanation:

because of cross multiplay so

4 0
3 years ago
I NEED HELP PLS THIS IS DUE IN 3 HOURS
Mariulka [41]

Answer:

Part 1)  x^{2} -2x-2=(x-1-\sqrt{3})(x-1+\sqrt{3})

Part 2)  x^{2} -6x+4=(x-3-\sqrt{5})(x-3+\sqrt{5})

Step-by-step explanation:

we know that

The formula to solve a quadratic equation of the form

ax^{2} +bx+c=0

is equal to

x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}

Part 1)

in this problem we have

x^{2} -2x-2=0

so

a=1\\b=-2\\c=-2

substitute in the formula

x=\frac{-(-2)(+/-)\sqrt{-2^{2}-4(1)(-2)}} {2(1)}\\\\x=\frac{2(+/-)\sqrt{12}} {2}\\\\x=\frac{2(+/-)2\sqrt{3}} {2}\\\\x_1=\frac{2(+)2\sqrt{3}} {2}=1+\sqrt{3}\\\\x_2=\frac{2(-)2\sqrt{3}} {2}=1-\sqrt{3}

therefore

x^{2} -2x-2=(x-(1+\sqrt{3}))(x-(1-\sqrt{3}))

x^{2} -2x-2=(x-1-\sqrt{3})(x-1+\sqrt{3})

Part 2)

in this problem we have

x^{2} -6x+4=0

so

a=1\\b=-6\\c=4

substitute in the formula

x=\frac{-(-6)(+/-)\sqrt{-6^{2}-4(1)(4)}} {2(1)}

x=\frac{6(+/-)\sqrt{20}} {2}

x=\frac{6(+/-)2\sqrt{5}} {2}

x_1=\frac{6(+)2\sqrt{5}}{2}=3+\sqrt{5}

x_2=\frac{6(-)2\sqrt{5}}{2}=3-\sqrt{5}

therefore

x^{2} -6x+4=(x-(3+\sqrt{5}))(x-(3-\sqrt{5}))

x^{2} -6x+4=(x-3-\sqrt{5})(x-3+\sqrt{5})

5 0
3 years ago
2.) Mila completed a half marathon race over the weekend. The full race was
In-s [12.5K]

Answer:

10.48 miles.

Step-by-step explanation:

That is 4/5 * 13.1

= 10.48 miles.

7 0
2 years ago
Jake bought bought a set of drums that were on sale. The original price of the drums was $300. They were 10% off. How much was t
cestrela7 [59]

Answer:

The sale price before tax was $270

7 0
3 years ago
Over the set of integers, factor the expression x^4– 4x^2 – 12.​
Harlamova29_29 [7]

Step-by-step explanation:

problem answer in picture

4 0
3 years ago
Other questions:
  • Suppose Johnny invests $41,745 into an account, which has been earning interest for many years and he now has a total of $39,974
    8·1 answer
  • 15 meters or 15 yards
    8·1 answer
  • 1. You have an aluminum bar of dimensions 2cm*5cm*10 cm. You want to put it into electric circuit such a way that this bar will
    10·1 answer
  • Which polynomial is in standard form?
    6·1 answer
  • Water flows through a pipe at a rate of 91 fluid ounces every 2.5 weeks. Express this rate of flow in cups per hour.
    15·1 answer
  • What’s the difference between 123-42
    11·2 answers
  • Hiii please help! i’ll give brainliest if you give a correct answer tysm
    13·1 answer
  • Casey is going to start selling ice cream cones at the county fait. He has to rent the equipment for $26 and spend $0.43 on ingr
    12·2 answers
  • The speed limit on a rural road in Europe is 90 km / hr . Yvonne is driving 35 miles How long will it take her if she drives at
    5·1 answer
  • Given: -6x < 36.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!